Uranium is a natural chemical element, a pure element.
Uranium is an element. It is a pure substance because it is made up of only one type of atom - uranium atoms.
The opposite of a pure substance is a mixture.
its not a mixture because i had a test on it and it said it was a pure substance.
Neither. Oxygen is an element, which is a pure substance and not a mixture.
Lemonade is not a pure substance because it is a mixture of water, lemon juice, sugar, and possibly other ingredients such as ice. Each component can be separated from the mixture, indicating it is not a pure substance.
Uranium is an element. It is a pure substance because it is made up of only one type of atom - uranium atoms.
pure substance?
Uranium is a natural chemical element, a pure element.
No, it is a mixture; rarely a drug is a pure substance.
No a mixture is by definition not a pure substance.
pure substance
It is a mixture of substances
pure substance, propanone
rice pudding a pure substance or a mixture and is it a homogenous or heterogenous
pure substance
pure substance
Pure Substance